TABLE 10.22 Number of children with otonhea at 2 weeks of follow-up Number of children with otonhea at 2 weeks Group Number of children Antibiotic ear drops Oral antibiotics Observation 76 4 77 34 75 41 10.19 Provide a point estimate and a 95% confidence interval for the prevalence of otorrhea at 2 weeks in the observation group. 10.20 Provide a point estimate and a 95% CI for the preva lence of otorrhea in the ear drop group.

Q: 7 yd 4 yd 5.2 yd 5.2 yd' 2 yd

A: We will solve this question by breaking the given image into triangle and cube. then will calculate…

Q: U 16 20 Area =

A:

Q: Find the area of the shaded region. 6 ст (3 cm, 6 cm 6 cm 6 ст ..... The area of the shaded region…

A: The area (A) of a triangle of base b and height h is given by the equation; A=12b·h

Q: How much is area of x ?

A:

Q: A kangaroo hood 2 kilometers in 3 minutes how far does the Kangaroo travel in 2 minutes

A: Hence , in 2 minutes the kangaroo will h o p= 43 = 1.3 kolometers.

Q: North Mountain is a neighborhood in Phoenix, Arizona. The square footage and selling prices of 16…

A: The square footage and selling price of 16 randomly selected homes for sale in North Mountain are…

Q: 14 m 12 m 17.5 m

A:

Q: -2.14 mi National Blvd. 5.28 mi 4.8 mi store recreation center school bank 3rd Street 5.925 mi…

A: To Determine :-  The miles will Maxine drive from her home to school if she takes Olympic and then…

Q: 16 m 11 m 6.5m 7 m 6 m

A: To determine the surface area

Q: 1. AREA Find the area of the figure bele Use 3.14 for T. 8 in. 4 in.

A:

Q: 8 An inch of rainfall fell over 1 acre of ground. If this is a uniform coating over the ground, how…

A:

Q: The dimensions for a composite figure are shown below. 3 cm 5 cm 6 cm What is the area of the…

A:

Q: How many units must be sold to break even on this​ product?

A:

Q: 7. 10 19 Name of shapc: Area:

A: We can solve it as below using the definition of kite

Q: How many units long is the circumference of a circle with diameter of 18 units? O 9n2 (9 pi?) 81n…

A: A circle is the locus of points equidistant from a fixed point. This fixed point is called the…

Q: Perimeter 3 in Area 3.75 in Calculate the perimeter and area of the shape. 2.25 in in in

A:

Q: How many units long is the circumference of a circle with diameter of 8 units? 4n2 (4 pi?) 0 16л (16…

A: Given data is : Diameter d=8 unitsRadius r=diameter2=8 units2=4 units  To find the circumference.

Q: 6 in 13 in

A:

Q: A photo is being enlarge to 2.5 times the original dimension. What is the area of the ratio to the…

A:

Q: Find the volume

A: According to the question, we need to calculate the volume of triangular prism.  Volume of…

Q: More ratio help please. 10:3 = __ : 9

A: Consider the provided question, Given, 10:3 = __ : 9 We have to find the another ratio according to…

Q: . Which figure has the gr 9 cm A. B. 17 cm CAF 6 cm 15 cm 17 cm C

A: ( a ) Volume of cylinder = πr2h( b ) volume of cuboif = lbh( c ) Volume of cone = 13πr2h( d ) Volume…

Q: 21 15 3 15

A: Suppose the given quadrilateral be ABCD,

Q: 9.4 ft 7 ft 11 ft Volume 15 ft 5 ft 5n

A:

Q: Find the area. 40

A: the given figure is composed of rectangle and triangle Therefore the area of the given figure is sum…

Q: Find the volume of the figure. Express 9 cm the answer in terms of a and then round to the nearest…

A:

Q: Unit rate of a bus traveling 195 miles in 3 hours

A: Given: A bus travelling 195 miles in 3 hours To Find: Unit rate

Q: You have 12m of fence. What three-sided fence will create the largest area? Create a table that…

A: Given: There is a three sided fence of 12m To determine: The largest area of  three-sided fence.…

Q: unit rate of 152 people for 5 classes

A:

Q: Using a standardized 100 ft steel tape a distance of 2361.37 feet was measured using 20 # of pull.…

A: Given that here 100 ft steel tape at a distance of 2361.37feet. The tape standardized for 12# of…

Q: A can contains 16 pounds of vegetables. One serving of these vegetables weights pound. What is the…

A:

Q: 4 How much surface area is covered with water for every 1000 square miles? y 56 42 28 14 100 200 300…

A: Solve for the area coverd by the water

Q: What is the area of the shape?

A: Given,

Q: Polygon ABCDE has an area of 16 cm² and is similar to polygon JKLMN. The scale factor of polygon…

A: Here scale factor = 0.3 Both polygon are similar .

Q: 9. 1930 centimeters (cm) to miles (mi.) %3D 10. 5.7 liters (L) to tablespoons (tbsp.) %3D %3D

A:

Q: 12. What is the area of the shaded area below? Answer in terms of it. Area = 8 cm 3 em

A: 12)  Given:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.